types-testing/dist/lib/compiler/traverse-source-file.js

Test TypeScript types at test runner runtime - Works seamlessly with Jest, Vitest, and Bun.

import ts from "typescript";
const traverseSourceFile = (sourceFile, callback) => {
  const traverseNode = (node) => {
    callback(node);
    ts.forEachChild(node, traverseNode);
  };
  traverseNode(sourceFile);
};
export {
  traverseSourceFile
};